Mag ik me nog eens aanmelden hier?
Ik heb een offline backupserver op een remote locatie die ZFS snapshots bijhoudt. Deze server staat in een onverwarmde maar propere schuur/tuinhuis, boot dagelijks, doet de backups, sluit af en rapporteert de laatste tijd fouten op een van de ZFS pools, bestaande uit 1 vdev met 1 disk:
state: DEGRADED
status: One or more devices has experienced an unrecoverable error. An
attempt was made to correct the error. Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
using 'zpool clear' or replace the device with 'zpool replace'.
config:
NAME STATE READ WRITE CKSUM
bart DEGRADED 0 0 0
WD120EDAZ-xxxxxxx DEGRADED 0 0 0 too many errors
Dit is een disk die overgekomen is van mijn NAS en eigenlijk altijd prima gedraaid heeft. Ik heb het gevoel dat er wat mis is met kabels of verbindingen maar kan de vinger er niet op leggen. Het is geen dankbare omgeving om een server in te draaien (onverwarmd, vochtige lucht).
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.15.0-94-generic] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: WDC WD120EDAZ-11F3RA0
Serial Number:
LU WWN Device Id: 5 000cca 291e2eb47
Firmware Version: 81.00A81
User Capacity: 12,000,138,625,024 bytes [12.0 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5400 rpm
Form Factor: 3.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 3.2, 6.0 Gb/s (current: 1.5 Gb/s)
Local Time is: Thu Feb 22 09:53:16 2024 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 87) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: (1210) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000b 100 100 016 Pre-fail Always - 0
2 Throughput_Performance 0x0004 128 128 054 Old_age Offline - 108
3 Spin_Up_Time 0x0007 154 154 024 Pre-fail Always - 425 (Average 427)
4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 2491
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0
7 Seek_Error_Rate 0x000a 100 100 067 Old_age Always - 0
8 Seek_Time_Performance 0x0004 140 140 020 Old_age Offline - 15
9 Power_On_Hours 0x0012 097 097 000 Old_age Always - 22641
10 Spin_Retry_Count 0x0012 100 100 060 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 239
22 Unknown_Attribute 0x0023 100 100 025 Pre-fail Always - 100
192 Power-Off_Retract_Count 0x0032 077 077 000 Old_age Always - 28283
193 Load_Cycle_Count 0x0012 077 077 000 Old_age Always - 28283
194 Temperature_Celsius 0x0002 253 253 000 Old_age Always - 12 (Min/Max 0/53)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 67
SMART Error Log Version: 1
ATA Error Count: 67 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 67 occurred at disk power-on lifetime: 22634 hours (943 days + 2 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 43 00 00 00 00 00 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 30 b0 2a 9c 40 08 00:01:42.004 READ FPDMA QUEUED
60 00 38 b0 32 9c 40 08 00:01:42.003 READ FPDMA QUEUED
60 00 28 b0 22 9c 40 08 00:01:41.993 READ FPDMA QUEUED
60 00 f0 b0 1a 9c 40 08 00:01:41.980 READ FPDMA QUEUED
60 00 98 b0 12 9c 40 08 00:01:41.975 READ FPDMA QUEUED
Error 66 occurred at disk power-on lifetime: 22634 hours (943 days + 2 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 43 00 00 00 00 00 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 40 48 d7 5d 40 08 00:01:30.122 READ FPDMA QUEUED
60 00 50 48 e7 5d 40 08 00:01:30.119 READ FPDMA QUEUED
60 00 48 48 df 5d 40 08 00:01:30.114 READ FPDMA QUEUED
60 00 38 48 cf 5d 40 08 00:01:30.111 READ FPDMA QUEUED
60 00 30 00 c8 5d 40 08 00:01:30.106 READ FPDMA QUEUED
Error 65 occurred at disk power-on lifetime: 22634 hours (943 days + 2 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 43 00 00 00 00 00 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 60 80 3a 08 40 08 00:01:13.865 READ FPDMA QUEUED
60 00 68 80 42 08 40 08 00:01:13.861 READ FPDMA QUEUED
60 00 58 80 32 08 40 08 00:01:13.844 READ FPDMA QUEUED
60 00 20 80 2a 08 40 08 00:01:13.840 READ FPDMA QUEUED
60 00 18 80 22 08 40 08 00:01:13.835 READ FPDMA QUEUED
Error 64 occurred at disk power-on lifetime: 22634 hours (943 days + 2 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 43 00 00 00 00 00 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 b0 38 dc 03 40 08 00:01:12.532 READ FPDMA QUEUED
60 00 18 38 e4 03 40 08 00:01:12.528 READ FPDMA QUEUED
60 00 a8 38 d4 03 40 08 00:01:12.510 READ FPDMA QUEUED
60 00 10 38 cc 03 40 08 00:01:12.506 READ FPDMA QUEUED
60 00 a0 38 c4 03 40 08 00:01:12.501 READ FPDMA QUEUED
Error 63 occurred at disk power-on lifetime: 22629 hours (942 days + 21 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
84 43 00 00 00 00 00 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 e0 b0 5d 2b 40 08 1d+01:42:31.280 READ FPDMA QUEUED
60 00 e8 b0 65 2b 40 08 1d+01:42:31.277 READ FPDMA QUEUED
60 00 d8 b0 55 2b 40 08 1d+01:42:31.263 READ FPDMA QUEUED
60 00 d0 b0 4d 2b 40 08 1d+01:42:31.262 READ FPDMA QUEUED
60 00 c8 b0 45 2b 40 08 1d+01:42:31.248 READ FPDMA QUEUED
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.